Fun fact, I have a tendancy to make up OC's on the spot! So, a lot of OC's I have made /very/ quickly. Let me list a few OC's I made on the spot in RP's

Sparta

Leon

Sliver

The rest of star cult

Glitch

I'm 90% sure corrupted! Wh Kara came from RP

And quite a few of my main OC's weren't created on the spot in a RP, but were created very quickly and were at first going to be a very minor character, but I put WAY TO MUCH lore. And guess a few of my OC's that were going to be a character with 1 scene in the old QL SMP lore. Trust me when I say you'll never guess who was going to be one of those OC's. (Feel free to put in the comments who you think it could be, there are multiple right answers)

Here, I'll list them out here!

Pinklight

Quicksilver

Poltergeist

Deathray

Gold

Atlantic

Prism

And probably the most unexpected of them all.

Pinksilver.

Yup, Pinksilver and Pinklight was originally going to run a small shop in QL SMP and were probably going to be mentioned like, twice, in the series

Also, Pinksilver wasn't a cannibal until a while after I had put a crap ton of lore into her

Also, take pinksilver's old design